Accounting

Landlord & Property Tax · South East London

Landlord accountants in Lewisham

Property tax for Lewisham landlords from accountants who know what HMRC's Let Property Campaign looks for. Whether you have one flat, a small portfolio or a holiday let that lost its special status in April 2025, we prepare the accounts, calculate the tax and complete the property pages of your return. Published fees, agreed in writing, online.

from £149 · fixed, per year

Next deadlines

  • UK residential property disposals: CGT return and payment within 60 days of completion
  • UK residential property disposals: CGT return and payment within 60 days of completion
  • Online Self Assessment filing deadline and balancing payment due
  • UK residential property disposals: CGT return and payment within 60 days of completion

Who this is for

Landlord & Property Tax for Lewisham

Residential and commercial landlords in Lewisham: accidental landlords renting a former home, buy-to-let investors with one to several mortgaged properties, portfolio landlords, joint owners and couples, owners of furnished holiday lets and serviced accommodation, overseas landlords with UK rentals, and anyone who has let a property for years without declaring it and wants to put it right.

What is included

Everything inside the fixed fee

  • Rental income and expenses for each property reconciled to agent statements and bank records
  • Allowable expenses claimed in full: repairs, insurance, agent fees, ground rent, service charges, replacement of domestic items
  • Mortgage interest handled correctly as a 20% tax credit, not a deduction, with the restriction carried forward where it cannot be used
  • Joint ownership splits, Form 17 elections and the property allowance applied where they help
  • Furnished holiday lets, serviced accommodation and rent-a-room treated under the rules now in force
  • UK property pages of the Self Assessment completed and filed, with Making Tax Digital readiness assessed

How it works

Landlord & Property Tax from Lewisham, step by step

  1. Scope the job

    We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.

  2. Agree the price

    The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.

  3. Hand over the records

    Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.

  4. Approve, then we submit

    You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.

Why IGI

Why Lewisham businesses file with IGI

No hourly rate and no surprise invoice. Lewisham clients know the fee for landlord & property tax before they send a single document, and it stays fixed.

Deadline-first: the dates that matter for landlord & property tax are shown at the top of this page, diarised for every Lewisham client and chased before they arrive.

We serve Lewisham remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for landlord & property tax.

Continuity matters in landlord & property tax: the person who prepared last year's work for your Lewisham business prepares this year's, and remembers what was agreed.

We explain landlord & property tax in the words Lewisham business owners use, not in accountant's shorthand, and we show our working so you can check it.

You stay in control of landlord & property tax: drafts go to Lewisham clients first, with the figures explained, and nothing leaves us until you say so.

Local facts

About Lewisham

Lewisham is in South East London, in the SE13 postcode district, England. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.

Nearby places we also serve for landlord & property tax
PlaceDistanceDirection
Lewisham Central0.4 miS
Ladywell0.6 miSW
Hither Green0.9 miS
Blackheath, Lewisham0.9 miNE
Lee Green, Lewisham1 miSE
Lee, Greenwich1 miSE
Deptford, Greenwich1 miNW
Greenwich West1 miN

Worth knowing

Rules that come up in this work

Late filing penalties

Lateness is expensive in a way that compounds. For individuals, £100 immediately, then daily penalties, then percentage-based ones at six and twelve months, with interest running on unpaid tax throughout. For companies, Companies House penalties scale with delay and double on repeat, and HMRC adds its own for a late CT600. Filing on time is the cheapest tax planning there is.

Payments on account

A common surprise in Self Assessment is the January payment that is far larger than expected. That is the balancing payment for the year just ended plus the first payment on account for the year ahead, which HMRC sets at half of the bill just calculated. We put the figure in your hands months ahead and tell you how to adjust it legitimately when circumstances change.

The Self Assessment calendar

The tax year runs from 6 April to 5 April. Anyone new to Self Assessment must register by 5 October after the end of the tax year in which their untaxed income began. The online return and the balancing payment are due by 31 January, with a second payment on account on 31 July where they apply. Paper returns have an earlier deadline of 31 October and are rarely sensible.

Closing a company

A solvent company that has finished its purpose can be dissolved by voluntary strike-off: form DS01 with a £13 Companies House fee, after three months without trading and with all debts paid, final accounts and tax return filed, and assets distributed. HMRC objects to any application where returns or tax are outstanding, so the sequence matters more than the form.

Switching accountants

You can switch accountant at any point in the year. The new firm requests clearance and your records from the old one, which cannot withhold your own documents though it may hold its own working papers until its fees are settled. Agent authorisations with HMRC and Companies House are transferred, and the next deadline is picked up without a gap.

Allowable expenses

The expenses sole traders most often miss are home working costs, claimed by actual proportion or HMRC's flat rate, the business share of phone and internet, mileage at 45p for the first 10,000 business miles, and training that maintains existing skills. The ones most often claimed wrongly are commuting, entertaining customers and clothes that could be worn outside work.

Record keeping

Good records are the difference between a quick enquiry and a long one. For the self-employed, five years after the filing deadline; for companies, six years from the year end; for VAT, six years. Photographs of receipts, PDF statements and software exports all count. The requirement is to keep records, not paper, and a well-organised cloud folder satisfies it.

Questions

Landlord & Property Tax questions from Lewisham

I live abroad and rent out a UK property. Do I still pay UK tax?

Yes. UK rental income is taxed in the UK regardless of your residence, with the personal allowance available to most non-residents. Letting agents or tenants must deduct 20% at source unless you are approved under the Non-Resident Landlord Scheme to receive rent gross. We handle the approval and the annual return.

Should I put my properties into a limited company?

Sometimes. A company deducts mortgage interest in full and pays Corporation Tax at 19% to 25%, but extracting profit costs dividend tax, mortgages are dearer and transferring existing properties triggers CGT and SDLT. It suits higher-rate taxpayers building a portfolio long term; it rarely suits one or two properties. Our tax planning review runs the numbers.

I have been letting for years and never declared it. What now?

HMRC's Let Property Campaign allows landlords to disclose undeclared rental income with lower penalties than if HMRC finds it, which with data from letting agents, deposit schemes and councils it increasingly does. We quantify the undeclared years, prepare the disclosure and negotiate the settlement. Acting first is always cheaper.

I rent out a room in my own home. Is that taxable?

Rent-a-room relief exempts the first £7,500 a year of income from letting furnished accommodation in your main home, or £3,750 each if the income is shared. Above that you can pay tax on the excess over £7,500 or on actual profit. Lodgers, Airbnb rooms and short-term lets of a room all qualify.

How is mortgage interest treated now?

Since April 2020 individual landlords cannot deduct mortgage interest or other finance costs from rental profit. Instead you receive a tax reduction of 20% of the finance costs. For higher-rate taxpayers this means more tax than under the old rules, and the restriction can push rental profit into a higher band. We calculate it and carry forward any unused credit.

What is included in the £149 one-property fee?

The rental income and expenditure account for the property, a review of every expense category, the finance-cost credit calculation, the UK property pages and the rest of your Self Assessment return completed and filed with HMRC. Rental income alongside employment or a pension is the most common case and this fee covers it.

Is landlord & property tax in Lewisham really the same price as elsewhere?

Yes. The fee published on this page is what a client in Lewisham pays and what a client in any other part of England pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.

Do you have an office in Lewisham?

No. IGI Accounting is an online-only firm. We serve Lewisham and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for landlord & property tax is the same in Lewisham as anywhere else in the country, and why there is nothing to visit and nothing to print.

Fixed fees, filed on time, for Lewisham

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote